All Questions
19
questions
2
votes
1
answer
53
views
How does the append function in python work in Blender 4?
I'm going to keep this one more focused than my last question:
Appending scripts and materials from a .blend file in an addon used to look like this:
...
- 151
0
votes
0
answers
68
views
How to create a group of property groups?
I need to create various kind of materials, so I made myself an add-on to make it easier. But I have like two dozens of kind of materials, declined with hundreds of colors. Until now, i made it up ...
- 1
-1
votes
1
answer
255
views
How to copy over material settings to another material assigned to object faces?
I'm working with a complicated scenario that requires me to programmatically swap multiple materials in and out of an object at a time. This object has multiple materials applied to different faces of ...
- 328
0
votes
0
answers
337
views
How to change ColorRamp Values in python
I am not that new to blender and I am trying to create a new blender addon (will spare the details) But I need to add a random value to a colorRamp (ShaderNodeValToRGB).
When I use toolTips, it says I ...
0
votes
1
answer
416
views
How to create UI list prop for each Material in blender using python
I want to create UI list for each material slot ,
for example if i select "material 01" one it should only display custom_index which are assigned to material 01 ,
in short each material ...
- 319
0
votes
1
answer
1k
views
Exporting as VRM, getting error codes relating to materials?
I am using this addon:
https://github.com/saturday06/VRM_Addon_for_Blender
and have used it successfully before, but am getting an error code when I attempt to export it. I can't make heeads nor tails ...
- 1
2
votes
1
answer
1k
views
How can I reference the list of objects/materials in a scene using python?
I am trying to create an add-on that has a feature that allows the user to select up to 5 objects that exist in their scene. To do this I've created 5 enumerators, however, I'm struggling when it ...
- 67
0
votes
0
answers
20
views
Blender 2.9 - script how to add a material shader nodes tree? [duplicate]
In blender 2.9, I got a selected object and need to add a new material in a new slot with a script addon. I need some examples for doing a material shader nodes tree in 2.9
Ex: How to adding some ...
- 69
0
votes
0
answers
289
views
Controlling Node Values with python custom UI / FloatPropetie
I am currently trying to make an addon for my Minecraft Pufferfish rig with many options and settings.
Now I am at the point that I have created around 60% of my UI with different properties like int ...
- 75
1
vote
1
answer
175
views
Equivalent of Material.alpha and Material.use_transparency
I am working on upgrading a 2.79 plugin to 2.8.
The plugin was using the Material.use_transparency and Material.alpha fields, ...
- 13
1
vote
0
answers
242
views
Run function on material node tree update
I need to run a function when the user adds or removes a node from a material.
My first idea was to use msgbus to subscribe to bpy.types.Nodes. This works great ...
0
votes
0
answers
200
views
Connecting A Node Group Between Principled and Output Shaders With Python
I am aware I could do
...
- 31
0
votes
0
answers
54
views
blender crashes when creating new material slot with python addon
I am making a python addon, and I have a panel in the node editor that includes the following line:
...
- 2,303
3
votes
1
answer
223
views
How can i append a material from a blend file using python script
I wan't a script that could append a particular material only from a particular blend file so that i can just run the script and the material is there
user80911
0
votes
1
answer
131
views
Forced material refreshing before render
I am no familiar with scripting, but I can't see another way to solve my problem with material updating in Animation, so help me please.
Render engine is Blender Render and this button is a part of ...
- 3,935